aramirez9374 aramirez9374

04-04-2022
Mathematics

contestada

What is the value of `x` in the solution of the system of equations?`3x-2y=6``\ \ x+2y=10`

Respuesta :

jimrgrant1 jimrgrant1

04-04-2022

Answer:

x = 4

Step-by-step explanation:

3x - 2y = 6 → (1)

x + 2y = 10 → (2)

add (1 ) and (2) term by term to eliminate y

(3x + x) + (- 2y + 2y) = 6 + 10 , that is

4x = 16 ( divide both sides by 4 )

x = 4

Answer Link

Otras preguntas

Is an organization like the Department of Homeland Security more of a protection for the American people or a potential threat to their liberties? Why?

Hong has a bookcase with 8 shelves. There are k books on each shelf. Using , write an expression for the total number of books.

In the sentence below, choose the noun in the subject noun phrase and the noun in the verb phrase. The roaring fire / burned the building down. The noun in the

What do the colors red yellow green and black represent

A painter bought 14 gallons of paint just enough to cover 2 room

How many inches are in 6 3/4 feet? Enter only a number. Do not include units.

enrollment is a business seminar increased from 50 people to 62 people. what was the percent increase?

Need help with this geometric question ASAP, Thank you

help please thank you

Equations, graphs, Slopes and y-intercepts : application